Google (NASDAQ: GOOG  ) is taking another step toward a profitable 2014 with its Android Wear smart watches, mobile computers that can be worn like wristwatches. Last week, Google introduced Android Wear smart watches that provide real-time news updates, health and fitness tracking, and the ability to control both smartphone and non-smartphone appliances like garage doors, thermostats, and smoke detectors. These smart watches are designed to meet consumer demand for fashionable, functional technology, and could give Google an additional revenue stream to help increase profits. see more